package com.zhuzi.springmvcpro.mapper;

import com.zhuzi.springmvcpro.dao.User;

import java.util.List;

public interface UserMapper {
    int deleteByPrimaryKey(String user_name);

    int insert(User record);

    int insertSelective(User record);

    User selectByPrimaryKey(String user_name);

    List<User> getUserList();

    int updateByPrimaryKeySelective(User record);

    int updateByPrimaryKey(User record);
}